我有一个数据框架，其中有两列为JSON格式，如下所示：
author biblio series
Mehrdad Vahabi {'volume': 68, 'month': 'January', {'handle':'RePEc:aka:aoecon', 'name': 'Oeconomica'}
'name': 'János Kornai',
'issue': 's', 'handle':
'n:v:68:y:2018:i',
'year': '2018',
'pages': '27-52', 'doi': ''}
Michael Bailey {'c_date': '2017', 'number': {'handle': '', 'name': ''}
'23608', 'handle': 'RePEc:nbr:
nberwo:23608', 'name': 'Measuring'}
我要我的数据框看起来像这样：
author biblio.volume biblio.month biblio.name biblio.issue biblio.handle bibilio.year biblio.pages biblio.doi biblio.c_date bibi¡lio.number series.handle series.name
Mehrdad Vahabi 68 January János Kornai s n:v:68:y:2018:i 2018 27-52 NA NA RePEc:aka:aoecon Oeconomica
Michael Bailey NA Na Meausuring NA nberwo:23608 NA NA NA 2017 …